INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM

    公开(公告)号:US20230088228A1

    公开(公告)日:2023-03-23

    申请号:US17907969

    申请日:2020-03-31

    Abstract: In a conventional method of detecting a user position from footsteps of a user collected by microphones installed in a user's home, it is necessary to precisely align the microphones in advance to an extent of coordinates. This is inconvenient for both system and user. Provided is an information processing apparatus including an acquisition unit that acquires sound data recorded by a plurality of microphones installed in arbitrary places and relative positions, from the microphones, of footsteps included in the sound data, and a learning unit that generates a learning model by learning training data including the sound data as input and the relative positions as correct answers. As a result, precise positioning of the microphones in the user's home becomes unnecessary, and the user position can be detected in a more convenient manner for both the system and the user.

    INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM

    公开(公告)号:US20240320945A1

    公开(公告)日:2024-09-26

    申请号:US18578212

    申请日:2022-03-29

    CPC classification number: G06V10/22 G06V10/762 G06V10/776

    Abstract: An area including an object is detected from an input image with high accuracy. An information processing apparatus of the present disclosure includes: a first detection unit that performs detection processing of detecting an area including an object with respect to an input image; an identification unit that calculates a feature vector on the basis of an image of an area detected in the detection processing, identifies the object on the basis of the feature vector, and acquires identification reliability that is reliability of an identification result of the object; and a learning unit that selects a detection area for learning from a plurality of detection areas corresponding to a plurality of the feature vector on the basis of a plurality of the identification reliability, and learns a model that detects an area including the object on the basis of an image of the detection area selected.

    INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD

    公开(公告)号:US20220012552A1

    公开(公告)日:2022-01-13

    申请号:US17440194

    申请日:2020-03-17

    Abstract: An information processing device on a server side includes: a predetermined number of recognition units, for which a model updated by performing image recognition in a predetermined number of vehicles and executing unsupervised learning is each set, configured to perform image recognition on an image, on which image recognition has been performed in a predetermined number of the vehicles; and an evaluation value calculation unit configured to evaluate recognition results obtained in a predetermined number of the recognition units and calculate an evaluation value for each of the recognition units. The information processing device on the vehicle side includes an execution unit that executes unsupervised learning, and a determination unit that determines whether learning has been performed correctly or not for a model updated in the execution unit on the basis of an evaluation value found on the server side.

    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

    公开(公告)号:US20220310126A1

    公开(公告)日:2022-09-29

    申请号:US17656339

    申请日:2022-03-24

    Abstract: The present invention reduces the work cost. An information processing device includes an input-signal acquisition section that acquires an input signal, a calculation section that calculates a feature included in the input signal, and a display control section that converts the feature included in the input signal into a visual feature and causes the visual feature to be displayed. The present technology is applicable to an information processing device.

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